The branch of economics that examines how economic decisions are made by individual businesses, households, and industries. In contrast, macroeconomics analyzes big-picture economic decision-making throughout the economy and examines the effect that employment or inflation is likely to have on the economy. See also macroeconomics.
Tansy is a common European herb and the scientific name of Tansy is Tanacetum Vulgare or Tanacetum Annuum. The essential oil of Tansy is extracted by steam distillation of all the plant parts. The chief components that form this essential oil are artemisone, borneol, camphone, camphor, isopinocamphone, piperitone, and thujone.
Tansy (Tanacetum vulgare) repels a variety of pests, including ants, mosquitoes, Japanese beetles, striped cucumber beetles, flies, Colorado potato beetles, moths, mice, flea beetles, cabbage worms and squash bugs.Tansy is a perennial that is hardy to USDA Zone 4.int. Both peppermint (Mentha --- piperita) and Spearmint (Mentha spicata) are good at repelling ants as well as moths, flies, mice, fleas and aphids. Mint is also said to improve the flavor of plants in the cabbage family--which includes broccoli, Brussels sprouts, kale, cauliflower---when planted next to it.